Significance of Metal Concentration
Metal concentration refers to the levels of metals present in a given sample or environment. The text highlights that these levels are typically higher in May than in June. Additionally, metal concentration indicates the amount of specific metals found in cosmetic products, measured in micrograms per gram (µg.g -1), and also pertains to the amount of metal in a solution, which influences the absorbance measured.
Synonyms: Metal content
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Metal Concentration in scientific sources
Metal Concentration signifies the quantity of metals in a solution impacting absorbance readings and quantifies specific metals in cosmetics, expressed in micrograms per gram (µg.g -1 ), crucial for safety and regulatory compliance.
From: International Journal of Environmental Research and Public Health (MDPI)
(1) Metal concentrations in PM 2.5 varied over sampling sites, with As, Pb, Sb, and Tl being dominant in HZ, and JH having higher concentrations of Cd and Se.[1] (2) The "metal concentration" was lowest in the three-component experiments, with major decreases found in relation to iron, as the text indicates.[2] (3) Metal concentrations are determined following standard procedures using inductively coupled plasma-atomic emission spectrometry (ICP-AES) and atomic fluorescence spectrometry (AFS).[3] (4) These amounts in edible parts of vegetables are a basis for assessing the industry’s impact on vegetable quality, but the potential impact of heavy metals on health should also be considered.[4] (5) Human exposure not only depends on this in fish, but also on the quantity and type of fish consumed.[5]
From: Sustainability Journal (MDPI)
(1) The metal mean concentrations are measured in mg/kg in grains, and the study reports the fluctuating levels of cadmium, zinc, copper, cobalt, iron, manganese and nickel.[6] (2) The study assesses metal concentrations of Cd, Cu, Pb, and Zn, noting their fluctuations between seasons and identifying potential sources of contamination, such as traffic and industrial activities.[7] (3) The "metal concentration" in the final aqueous condensate was equal to 135 mg / dm 3 in total, with 98.5% by mass of potassium and sodium ions content.[8] (4) The amount of metals present in AMD can be high, and an anaerobic packed-bed bioreactor showed satisfactory performance with high metal concentration.[9] (5) This refers to the amount of specific metals present in each of the concrete mixes, measured in mg/kg, which is then compared to reference limits.[10]